Power Operated Rotary Coconut Husking Machine Developed by Kerala Agri University Gets Patent

A patent has been granted to a power operated coconut husking machine developed by Kerala Agricultural University (KAU), The Hindu reported on May 02.  The machine was developed by Jayan P. R., Dean of Faculty (Agricultural Engineering); C.P. Muhammad, Professor (Agricultural Engineering); Anu Sarath Chandran, MTech student, and Kotiary Bineesh Lal, research assistant, of Kerala Agricultural University.

The machine features a rotary unit enclosed within a stationary unit, creating a space that optimize husking.  Raw coconuts enter through a feeding chute, where knife-like projections delicately loosen the husk. Counter-rotating rollers then separate the husk from the kernel, preserving the valuable coconut meat.  The machine  handles green and dry coconuts of various sizes with ease, the report said.

Its innovative design, high throughput capacity, and minimal breakage rates mark a significant advancement in coconut processing technology.  The husk obtained from this machine can be used directly in the coir industry, which is an added advantage, according to the research team. The approximate cost of the machine is ?50,000.  The technology is transferred to Kerala Agro Machinery Corporation Limited, Athani, Ernakulam, according to KAU sources.